3142266666 has 96 divisors (see below), whose sum is σ = 7928008704. Its totient is φ = 812724000.

The previous prime is 3142266641. The next prime is 3142266697. The reversal of 3142266666 is 6666622413.

It is a Harshad number since it is a multiple of its sum of digits (42).

3142266666 is a modest number, since divided by 66666 gives 31422 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1335391 + ... + 1337741.

It is an arithmetic number, because the mean of its divisors is an integer number (82583424).

Almost surely, 2^3142266666 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3142266666, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3964004352).

3142266666 is an abundant number, since it is smaller than the sum of its proper divisors (4785742038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3142266666 is a wasteful number, since it uses less digits than its factorization.

3142266666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2648 (or 2637 counting only the distinct ones).

The product of its digits is 373248, while the sum is 42.

The square root of 3142266666 is about 56055.9244504985. The cubic root of 3142266666 is about 1464.6966202698.

The spelling of 3142266666 in words is "three billion, one hundred forty-two million, two hundred sixty-six thousand, six hundred sixty-six".